---
product_id: 555978959
title: "RedCap High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMB (Black)"
brand: "redcap"
price: "€ 221.98"
currency: EUR
in_stock: true
reviews_count: 6
category: "Red Cap"
url: https://www.desertcart.hr/products/555978959-redcap-high-performance-exhaust-system-muffler-for-gy6-50cc-scooter
store_origin: HR
region: Croatia
---

# 3 bold color options: Black, Blue, Red 12-inch precision muffler length 49mm header pipe bolt-to-bolt fit RedCap High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMB (Black)

**Brand:** redcap
**Price:** € 221.98
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your ride’s roar and style with RedCap’s high-performance muffler!

## Quick Answers

- **What is this?** RedCap High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMB (Black) by redcap
- **How much does it cost?** € 221.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/555978959-redcap-high-performance-exhaust-system-muffler-for-gy6-50cc-scooter)

## Best For

- redcap enthusiasts

## Why This Product

- Trusted redcap brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Powerful:** 12-inch muffler length balances power and sleekness
- • **Custom Color Choices:** Match your ride’s vibe with Black, Blue, or Red
- • **Performance-Driven Design:** Enhance your scooter’s sound and style instantly
- • **Bolt-to-Bolt Compatibility:** 49mm header pipe ensures a near-perfect fit—mod tweaks may apply
- • **Tailored for GY6 50cc Scooters:** Optimized fit for TaoTao, Jonway, Kymco & more

## Overview

The RedCap High Performance Exhaust System Muffler is engineered for GY6 50cc scooters like TaoTao, Jonway, and Kymco 139QMB models. Featuring a 12-inch muffler length and a 49mm header pipe bolt-to-bolt measurement, it offers a near bolt-on fit with minor modifications possible. Available in Black, Blue, or Red, this exhaust system enhances both sound and aesthetics, making it a top choice for millennial scooter enthusiasts seeking a stylish performance boost.

## Description

High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMBThis exhaust is known to fit many QMB139 50cc scooters. In some cases this exhaust system may not just "bolt on." Some modifications to inlet pipe bracket may be required. Please verify the measurements before purchasing this exhaust. May fit other makes and models.About this itemMuffler Length: 12 InchesMuffler opening: 28mmHeader pipe Bolt to Bolt: 49mmWill Fit most scooters with a GY6 engine (QMB139)Choose Your Prefered Color Between Black, Blue or Red

Review: Not the best but sounds better - It’s alright good for the money mount doesn’t fit my gy6 made changes hence zip ties
Review: Ordered black and I was sent a red one. Also was missing bolts, harness bracket, and round gasket. Oddly it also doesn't come with a gasket to connect to the manifold, which is strange.

## Features

- Muffler Lenght: 12 inches
- Muffler opening: 28mm
- Header pipe Bolt to Bolt: 49mm
- Will Fit most scooters with a GY6 50cc engine. Common Brands such as TaoTao, Jonway, Vitacci, Coleman
- Choose Your Prefered Color Between Black, Blue or Red

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X3GF8PL |
| Best Sellers Rank | 140,573 in Automotive ( See Top 100 in Automotive ) 112 in Motorbike Exhaust End Silencers |
| Brand | RedCap |
| Customer Reviews | 4.2 4.2 out of 5 stars (182) |
| Date First Available | 11 Aug. 2023 |
| Item Weight | 2.06 kg |
| Item model number | EXHS-50 |
| Manufacturer | RedCap Electronics |
| Manufacturer part number | EXHS-50 |
| Package Dimensions | 42.9 x 21.79 x 14.91 cm; 2.06 kg |

## Product Details

- **Brand:** RedCap
- **Inlet connection size:** 49 Millimeters
- **Item weight:** 2.06 Kilograms
- **Shape:** Round
- **Vehicle service type:** Scooter

## Images

![RedCap High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMB (Black) - Image 1](https://m.media-amazon.com/images/I/617Z63qV2yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not the best but sounds better
*by D***N on 6 December 2024*

It’s alright good for the money mount doesn’t fit my gy6 made changes hence zip ties

### ⭐ Review
*by T***N on 12 July 2024*

Ordered black and I was sent a red one. Also was missing bolts, harness bracket, and round gasket. Oddly it also doesn't come with a gasket to connect to the manifold, which is strange.

### ⭐⭐⭐⭐⭐ Review
*by Z***K on 8 December 2025*

After hearing mixed reviews about these exhausts I was skeptical. I did have a slight amount of trouble putting it on. Getting the gasket to stay while I put the header pipe on was difficult, but that would have happened with exhaust. I didn't have any issues with the spacing on the triangular bracket although it was slightly tight getting all the bolts in so I recommend not tightening one all the way until you get the other on line up and threaded. I did have to slightly bend the header pipe with my hands out away from the bike cautiously to get enough clearance to mount the muffler to it. Just get the header tightened up on the engine side and gently pull on the other end of the pipe. Don't pull too hard or fast or it may break. I did have a little trouble getting the 3rd Allen key screw tightened up because it was just in a tough spot and I didn't have an Allen key that was either a socket or just a regular L shaped one, but that's on me. I tightened it as much as I could and tightened the other 2 properly. It was slightly challenging to get the bracket with the rubber piece all lined up over the muffler and to the triangular bracket ,but it's doable. Once everything was together I started it up and checked for exhaust leaks and there didn't seem to be any. It sounds great, but it is fairly louder than stock so be aware of that. It definitely sounds deeper and it doesn't have a cheap tingy sound to it. It sounds solid to me. It also looks great. Be sure to change your jets in your carburetor if needed and adjust your air/fuel screw. I definitely had to in order to get it dialed in. Overall I definitely recommend it!

## Frequently Bought Together

- RedCap High Performance Exhaust System Muffler for GY6 50cc Scooter Moped TaoTao Jonway Kymco 139QMB (Black)
- 50CC Carburetor 4 Stroke GY6 High Performance 139QMB Carburetor for 49cc 50cc Scooter Moped PD18J Carb Engine, 50 cc Carburetor, 50cc Moped Carburetor + Intake Manifold by LOYPP
- Glixal ATKS-041 High Performance Racing Variator Kit with 6.5 gram Roller Weights for Chinese Scooter Moped ATV 4-Stroke GY6 50cc 80cc 100cc 139QMB 139QMA Engine Front Clutch

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-15*